Ep 4. Send in the Clouds/In the Navel

The Rugrats get confused when they see fog outside for the first time. They are convinced that the house is up in the clouds and try to stop anyone from leaving the house. / When Stu and Drew take the Rugrats fishing. Angelica is heartbroken when she sees her new Cynthia doll has been eaten by a marlin. The Rugrats inadvertently help the adults catch that very fish and get Cynthia back.